Invention Grant
US07838458B2 Method for preparing highly dispersed supported platinum catalyst using complex reducing agent
有权
使用复合还原剂制备高度分散的负载型铂催化剂的方法
- Patent Title: Method for preparing highly dispersed supported platinum catalyst using complex reducing agent
- Patent Title (中): 使用复合还原剂制备高度分散的负载型铂催化剂的方法
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Application No.: US11635165Application Date: 2006-12-06
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Publication No.: US07838458B2Publication Date: 2010-11-23
- Inventor: In Chul Hwang , Jong Heop Yi , Pil Kim , Ji Bong Joo
- Applicant: In Chul Hwang , Jong Heop Yi , Pil Kim , Ji Bong Joo
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company
- Current Assignee: Hyundai Motor Company
- Current Assignee Address: KR Seoul
- Agency: Edwards Angell Palmer & Dodge LLP
- Agent Peter F. Corless
- Priority: KR10-2006-0092809 20060925
- Main IPC: B01J21/18
- IPC: B01J21/18 ; B01J23/00 ; B01J23/40 ; B01J23/74 ; B01J23/42 ; B01J23/44 ; H01M4/88
Abstract:
The present invention relates to a method for preparing a highly dispersed supported platinum catalyst, which comprises the step of adding a reducing agent to a mixture of a platinum precursor and a carbon support, wherein the reducing agent is prepared by mixing ethylene glycol and sodium borohydride.
Public/Granted literature
- US20080073134A1 Method for preparing highly dispersed supported platinum catalyst using complex reducing agent Public/Granted day:2008-03-27
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